Zynq™ Ultrascale+™ SmartNIC – 100G

• PCIe Gen3 x16 Host Interface
• 2 x 100GbE QSFP-DD Cages
• 254mm x 111.15mm, 3/4 Length, Full Height, Dual Slot with Active Cooling PCIe Card
• Quad/Dual Arm Cortex-A53 @1.5GHz, Dual Cortex-R5 @600MHz
• Up to 1143K Logic cells & 522K LUTs in FPGA programming logic.
• PS: 64bit, 8GB DDR4 RAM with ECC expandable up to 32GB
• PL: Dual 64bit, 8GB DDR4 RAM expandable up to 16GB
• 8GB eMMC Flash for Boot & OS storage expandable up to 128GB
• Micro SD Slot

• Packet size 64 – 9600 bytes
• Line rate 2 × 100 Gbps/ 140 Mpps traffic burst (Packet size of 64 bytes), PCIe Gen3
• Supported IPs are QDMA, CMAC, Packet Adapter, System Management Wizard, Clock Wizard
• Two User Logic Box of 250 MHz QDMA – Packet Adapter, 322MHz Packet Adpater – QDMA
• DMA engines operate based on the descriptors
• PS based solutions
• RTL plugins for AXI-lite interface and AXI4-stream interfaces
• Temperature – Voltage Monitor and control data transfer to SmartNIC

• Link status, speed and duplex configuration
• Promiscuous mode
• MTU update and Jumbo frame
• Flow control, Unicast MAC filter
• Fast mbuf free
• Timestamp offload and PTP TimeSync
• VLAN filter, SR-IOV

Design

• L2 / L3 forward QoS framework
• Packet Generation
• IP Pipeline for flow classification / firewall / routing /
• segmentation / reassembly
• ACL – Access Control List
• management- Server / VMs
• Virtio-IO support for VMs/Containers/Dockers
• OpenVSwitch
• Crypto Framework
• IP-Sec Gateway

Platform, Drivers and Applications

• OS and Supported Applications
• Operating System: Linux (RHEL OS, Ubuntu, Rocky Linux)
• Base application: DPDK, Python, Meson, Ninja
• Packet Generation: Pktgen-DPDK, TRex
• Packet Capture: Tcpdump & libpcap
• Software drivers:
  • For an IOMMU enabled device: VFIO – PCI
  • For legacy interrupts: IGB-UIO

NIC standards

• IEEE 802.3 100G Ethernet